Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960904 | Field emission devices using carbon nanotubes modified by energy, plasma, chemical or mechanical treatment | Mikio Takai, Alan Fischer, Chunming Niu, Robert Hoch, Hans Biebuyck | 2011-06-14 |
| 7951351 | Method for preparing uniform single walled carbon nanotubes | Jun Ma | 2011-05-31 |
| 7947247 | Method for preparing single walled carbon nanotubes from a metal layer | Hai-Feng Zhang, Jun Ma | 2011-05-24 |
| 7862795 | Method for preparing single walled carbon nanotubes | Xinjie Zhang, Jun Ma, Robert Hoch | 2011-01-04 |